KCO QSFP+ 40G LR4 LC 40Gb/s QSFP+ LR4 SMF 10km LC Transceiver

Kufotokozera Kwachidule:

Kodi QSFP+ 40G LR4 ndi chiyani?

40G QSFP+ LR4 ndi gawo losinthira kuwala lotha kulumikizidwa bwino la 40 Gigabit Ethernet (40GbE) lomwe limagwiritsa ntchito ulusi wa single-mode kutumiza deta mpaka makilomita 10. Limagwira ntchito pophatikiza njira zinayi zosiyana za 10G pazingwe ziwiri za ulusi wa single-mode pogwiritsa ntchitoUkadaulo wa CWDM, yomwe imagawidwanso m'ma channel anayi a 10G kumapeto kwa cholandirira. Gawoli limadziwika ndi kulumikizana kwake kwakukulu komanso mawonekedwe ake ang'onoang'ono.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kufotokozera

+ QSFP+ (Quad Small Form-Factor Pluggable Plus):Ichi ndi chinthu chaching'ono, chosinthika kwambiri cha mawonekedwe a module, chomwe chimathandizira liwiro la kuwala la 40G.

+LR4 (Kufika Kwautali 4):Kutchulidwa kumeneku kukusonyeza kuti chotumizira uthenga chapangidwa kuti chigwiritsidwe ntchito patali ndipo chimagwiritsa ntchito ma wavelengths anayi osiyana (njira) potumiza deta.

+40G:Imatanthauza kuchuluka kwa bandwidth komwe kumalumikizidwa, komwe kumachitika poyendetsa njira zinayi zodziyimira pawokha za 10G nthawi imodzi.

+Ulusi wa Mtundu Umodzi (SMF):Ma module a LR4 amagwiritsa ntchito zingwe za fiber optic za single-mode kuti zitumizidwe, zomwe zimathandiza kuti pakhale mtunda wautali poyerekeza ndi ulusi wa multi-mode.

+Ukadaulo wa CWDM:Ma channel anayi a 10G amaphatikizidwa (Multiplexed) pa ma wavelength anayi osiyanasiyana, nthawi zambiri amakhala pakati pa 1271, 1291, 1311, ndi 1331 nm, zomwe zimawalola kuyenda pa ulusi awiri wa single-mode.

+Zolumikizira za LC:Ma module a LR4 amtundu umodzi amagwiritsa ntchito zolumikizira za LC ziwiri kuti zikhale zosavuta kulumikizana.

+Chotenthetsera Chosavuta:Gawoli likhoza kuyikidwa kapena kuchotsedwa pa chipangizo cha netiweki popanda kuzimitsa magetsi.

+Kuwunika Kuzindikira Matenda a Digito (DDM/DOM):Ntchitoyi imalola oyang'anira maukonde kuti aziyang'anira magawo ogwirira ntchito a transceiver nthawi yeniyeni, monga kutentha, magetsi, ndi mphamvu zamagetsi.

Zinthu Zamalonda

+ Misewu 4 ya CWDM kapangidwe ka Mux/Demux

+ Mpaka 11.1Gbps Chiwerengero cha deta pa kutalika kwa nthawi

+ Kufikira 10km pa SMF

+ Yosavuta kulumikizidwa ndi magetsi

+ Chiyankhulo Chowunikira Kuzindikira Zinthu Pa digito

+ Yogwirizana ndi QSFP+ MSA yokhala ndi cholumikizira cha LC

+ Kutentha kwa bokosi logwiritsira ntchito: 0°C mpaka 70°C

+ Kutaya mphamvu < 2.5 W

Mapulogalamu

+ 40G Ethernet

+ Data Center ndi LAN

Muyezo

+ Kutsatira IEEE 802.3ba

+ Yogwirizana ndi SFF-8436

+ Kutsatira RoHS.

Ma Ratings Okwanira Kwambiri

Chizindikiro	Chizindikiro	Zochepa.	Mtundu.	Max.	Chigawo
Kutentha Kosungirako	Ts	-40	-	85	ºC
Chinyezi Chochepa	RH	5	-	95	%
Mphamvu Yopereka Mphamvu	VCC	-0.3	-	4	V
Chizindikiro Cholowetsa Voteji		Vcc-0.3	-	Vcc+0.3	V